#include <stdexcept>
#include <vector>
-#include <sstream>
#include <iomanip>
#include <iostream>
#include <stdint.h>
using std::cout;
using std::string;
using std::vector;
-using std::stringstream;
using std::list;
using std::min;
using std::pair;
ContentTime pre_roll = accurate ? ContentTime::from_seconds (2) : ContentTime (0);
time -= pre_roll;
- if (time < ContentTime (0)) {
- time = ContentTime (0);
- }
- /* XXX: it seems debatable whether PTS should be used here... */
+ /* XXX: it seems debatable whether PTS should be used here...
+ http://www.mjbshaw.com/2012/04/seeking-in-ffmpeg-know-your-timestamp.html
+ */
ContentTime const u = time - _pts_offset;
int64_t s = u.seconds() / av_q2d (_format_context->streams[_video_stream]->time_base);
);
}
- /* Ridiculous empirical hack */
- s--;
- if (s < 0) {
- s = 0;
- }
-
av_seek_frame (_format_context, _video_stream, s, 0);
avcodec_flush_buffers (video_codec_context());